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Custom Compiler Warnings
... due to the special treatment) hence you can't subclass your own attribute from it.
From the C# standard:-
The attribute Obsolete is used to mark
types and members of types that should
no longer be used.
If a program uses a type or member
that is decorated with the Obsolete
attribu...
jQuery SVG, why can't I addClass?
...sions prior to 3.0 use the className property for these functions.
Excerpt from jQuery attributes/classes.js:
cur = elem.nodeType === 1 && ( elem.className ?
( " " + elem.className + " " ).replace( rclass, " " ) :
" "
);
This behaves as expected for HTML elements, but for SVG elemen...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...use in many cases those are more appropriate as they shield the programmer from needlessly reinventing the wheel, doing stupid mistakes and the like, that does not mean that the Thread class is obsolete. It is still used by the abstractions named above and you would still need it if you need fine-gr...
What new capabilities do user-defined literals add to C++?
... a struct, including booleans, integers, etc., and have all structs derive from Object. This decision alone puts .NET far beyond Java's reach when working with primitives, no matter how much boxing/unboxing hacks Java will add to its specification.
Do YOU really need it in C++?
This question is for ...
How to listen for a WebView finishing loading a URL?
I have a WebView that is loading a page from the Internet. I want to show a ProgressBar until the loading is complete.
...
What algorithm gives suggestions in a spell checker?
...ncountered in the Ternary Search Tree, calculate its Levensthein Distance from the wrongly spelled word.
If Levensthein Distance <= 3, store the word in a Priority Queue.
If two words have same edit distance, the one with higher frequency is grater.
Print the top 10 items from Priority Queue.
...
When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...yContextHolder under the hood but abstracts away that singleton-like class from my code. I've found no way to do this other than rolling my own interface, like so:
public interface SecurityContextFacade {
SecurityContext getContext();
void setContext(SecurityContext securityContext);
}
No...
Iteration ng-repeat only X times in AngularJs
...aving all of the implementation directly in the view, without any "assist" from the controller. This solution does exactly that...and is bloody clever to boot.
– karfus
Aug 24 '16 at 12:31
...
Fastest way to implode an associative array with keys
...se http_build_query() to do that.
Generates a URL-encoded query string from the associative (or indexed) array provided.
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Javascript objects: get parent [duplicate]
...
No. There is no way of knowing which object it came from.
s and obj.subObj both simply have references to the same object.
You could also do:
var obj = { subObj: {foo: 'hello world'} };
var obj2 = {};
obj2.subObj = obj.subObj;
var s = obj.subObj;
You now have three refere...